“on-air testing”概念、定义、翻译-科学时代

单词	on-air testing
释义	市场营销词汇手册 on-air testing 广播测试
随便看	efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency efficiency analysis efficiency apartment efficiency audit efficiency audit efficiency audit efficiency audit efficiency bar efficiency bonus efficiency coefficient of heat transfer efficiency coefficient of investment efficiency criterion

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

on-air testing